arm64: Kconfig: default unset ARCH_LLC_128_LINE_SIZE

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I47W8L
CVE: NA

---------------------------

This patch default set CONFIG_ARCH_LLC_128_LINE_SIZE=n.
Signed-off-by: NWang ShaoBo <bobo.shaobowang@huawei.com>
Reviewed-by: NXiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: NLaibin Qiu <qiulaibin@huawei.com>

arch/arm64/Kconfig

@@ -928,7 +928,7 @@ config ARCH_HAS_CACHE_LINE_SIZE
 config ARCH_LLC_128_LINE_SIZE
 	bool "Force 128 bytes alignment for fitting LLC cacheline"
 	depends on ARM64
-	default y
+	default n
 	help
 	  As specific machine's LLC cacheline size may be up to
 	  128 bytes, gaining performance improvement from fitting